Comment Workflow

.github/workflows/contribute.yml

@@ -0,0 +1,52 @@
+# XXX: checklist
+name: Contribute
+
+on:
+  pull_request:
+    types: [ opened, reopened, edited, synchronize ]
+
+jobs:
+  checklist:
+    name: Check List
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/github-script@v7
+        with:
+          # A Javascript function
+          script: |
+            const commits = await github.paginate(github.rest.pulls.listCommits, {
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              pull_number: context.issue.number
+            });
+
+            const comments = await github.paginate(github.rest.issues.listComments, {
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              issue_number: context.issue.number
+            });
+
+            let checklist = [];
+
+            for (const commit of commits) {
+              const postfix = " on " + commit.sha;
+              const sob_lines = commit.commit.message.match("/^\s*signed-off-by:./i");
+
+              if (sob_lines == null && !commit.commit.author.email.endsWith("FreeBSD.org"))
+                checklist.push("Missing Signed-off-by: lines" + postfix);
+              else {
+                for (const line in sob_lines) {
+                  if (!line.startsWith("Signed-off-by:"))
+                    checklist.push("Expected \"Signed-off-by\", got " + line + postfix);
+                  else if (!line.endsWith(" "))
+                    checklist.push("Space required after Signed-off-by" + postfix);
+                }
+              }
+
+              if (commit.commit.author.email.includes("noreply"))
+                checklist.push("Bad email!" + postfix);
+            }
+
+            console.log(checklist);
+            for (const c in checklist)
+              console.log(c);